Answers are grounded in this paper and cite their sources.
The resistance of the perovskite CH3NH3PbI3 film was found to decrease significantly in seconds when the film was exposed to an NH3 atmosphere at room-temperature, and recover to its original value in seconds when out of the NH3 environment.
No takes yet. Share an insight, caveat, or question.
Bao et al. (2015) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: